The Namibian Organic Association held its second Organic Agriculture and Agro-ecology conference today.
The conference looked at how to reduce the use of pesticides and other harmful synthetic chemicals to protect the environment and minimise health risks.
Organic agriculture and agroecology work hand in hand, as they both reject synthetic chemicals, promote natural processes and contribute to ecosystem regeneration.
Synthetic chemicals often have lasting negative impacts on soil fertility and water systems, as well as yielding crops that can have long-term negative impacts when consumed by humans.
"This event really marks a meaningful step forward in our shared journey to build a more resilient, inclusive and ecologically sound food system within Namibia. The organic agriculture and agroecology approaches are not just alternatives to conventional farming practices, but rather, they are essential. Essential to restoring soil health, enhancing climate resilience and also securing food and nutrition for all Namibians," said Frances Chase, Programmes Director at the Namibia Nature Foundation.
Some of the health risks involved in the consumption of food that comes from plants grown with artificial fertilisers include cancer, hormonal disruption and antibiotic resistance.
Exposure to children can also lead to learning disorders, developmental delays and behaviour problems.
Nutritionist Carmen Letlhagoje emphasised the importance of farmers knowing the risks associated with synthetic chemicals, as informal markets in the country often lack residue monitoring.
"There are actually more antioxidants, about 20 to 69%, in organic crops. These include antioxidants, including flavonoids, our polyphenols, and our carotenoids, and these are all linked to lower risks of certain diseases because they boost your immune system."
She further stated that promoting organic soil practices and organic agriculture not only protects health, but it also improves long-term soil fertility, which is critical for the country's agricultural future.